import time
def bubble_sort(nums):
    swapped = True
    while swapped:
        swapped = False
        for i in range (len(nums) -1):
         if nums [i] > nums[i + 1]:
            nums[i], nums[i+1] = nums[i + 1], nums [i]
            swapped = True


m1=open("m1_sorted.txt").readlines()
m2=open("m2_reverse.txt").readlines()
m3=open("m3_shuffle.txt").readlines()

t_s=time.time()
bubble_sort(m1)
t_f=time.time()
print("m1_sorted", m1, round((t_f - t_s)*1000), "milliseconds")
t_s=time.time()
bubble_sort(m2)
t_f=time.time()
print("m2_reverse", m2, round((t_f - t_s)*1000), "milliseconds")
t_s=time.time()
bubble_sort(m3)
t_f=time.time()
print("m3_shuffle", m3, round((t_f- t_s)*1000), "milliseconds")

